1 | #ifndef LIBTCC_H
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2 | #define LIBTCC_H
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3 |
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4 | #ifndef LIBTCCAPI
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5 | # define LIBTCCAPI
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6 | #endif
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7 |
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8 | #ifdef __cplusplus
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9 | extern "C" {
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10 | #endif
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11 |
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12 | struct TCCState;
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13 |
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14 | typedef struct TCCState TCCState;
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15 |
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16 | /* create a new TCC compilation context */
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17 | LIBTCCAPI TCCState *tcc_new(void);
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18 |
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19 | /* free a TCC compilation context */
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20 | LIBTCCAPI void tcc_delete(TCCState *s);
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21 |
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22 | /* set CONFIG_TCCDIR at runtime */
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23 | LIBTCCAPI void tcc_set_lib_path(TCCState *s, const char *path);
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24 |
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25 | /* set error/warning display callback */
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26 | LIBTCCAPI void tcc_set_error_func(TCCState *s, void *error_opaque,
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27 | void (*error_func)(void *opaque, const char *msg));
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28 |
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29 | /* set options as from command line (multiple supported) */
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30 | LIBTCCAPI int tcc_set_options(TCCState *s, const char *str);
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31 |
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32 | /*****************************/
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33 | /* preprocessor */
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34 |
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35 | /* add include path */
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36 | LIBTCCAPI int tcc_add_include_path(TCCState *s, const char *pathname);
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37 |
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38 | /* add in system include path */
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39 | LIBTCCAPI int tcc_add_sysinclude_path(TCCState *s, const char *pathname);
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40 |
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41 | /* define preprocessor symbol 'sym'. Can put optional value */
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42 | LIBTCCAPI void tcc_define_symbol(TCCState *s, const char *sym, const char *value);
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43 |
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44 | /* undefine preprocess symbol 'sym' */
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45 | LIBTCCAPI void tcc_undefine_symbol(TCCState *s, const char *sym);
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46 |
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47 | /*****************************/
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48 | /* compiling */
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49 |
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50 | /* add a file (C file, dll, object, library, ld script). Return -1 if error. */
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51 | LIBTCCAPI int tcc_add_file(TCCState *s, const char *filename);
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52 |
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53 | /* compile a string containing a C source. Return -1 if error. */
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54 | LIBTCCAPI int tcc_compile_string(TCCState *s, const char *buf);
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55 |
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56 | /*****************************/
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57 | /* linking commands */
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58 |
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59 | /* set output type. MUST BE CALLED before any compilation */
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60 | LIBTCCAPI int tcc_set_output_type(TCCState *s, int output_type);
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61 | #define TCC_OUTPUT_MEMORY 0 /* output will be run in memory (default) */
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62 | #define TCC_OUTPUT_EXE 1 /* executable file */
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63 | #define TCC_OUTPUT_DLL 2 /* dynamic library */
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64 | #define TCC_OUTPUT_OBJ 3 /* object file */
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65 | #define TCC_OUTPUT_PREPROCESS 4 /* only preprocess (used internally) */
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66 |
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67 | /* equivalent to -Lpath option */
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68 | LIBTCCAPI int tcc_add_library_path(TCCState *s, const char *pathname);
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69 |
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70 | /* the library name is the same as the argument of the '-l' option */
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71 | LIBTCCAPI int tcc_add_library(TCCState *s, const char *libraryname);
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72 |
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73 | /* add a symbol to the compiled program */
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74 | LIBTCCAPI int tcc_add_symbol(TCCState *s, const char *name, const void *val);
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75 |
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76 | /* output an executable, library or object file. DO NOT call
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77 | tcc_relocate() before. */
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78 | LIBTCCAPI int tcc_output_file(TCCState *s, const char *filename);
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79 |
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80 | /* link and run main() function and return its value. DO NOT call
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81 | tcc_relocate() before. */
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82 | LIBTCCAPI int tcc_run(TCCState *s, int argc, char **argv);
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83 |
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84 | /* do all relocations (needed before using tcc_get_symbol()) */
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85 | LIBTCCAPI int tcc_relocate(TCCState *s1, void *ptr);
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86 | /* possible values for 'ptr':
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87 | - TCC_RELOCATE_AUTO : Allocate and manage memory internally
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88 | - NULL : return required memory size for the step below
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89 | - memory address : copy code to memory passed by the caller
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90 | returns -1 if error. */
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91 | #define TCC_RELOCATE_AUTO (void*)1
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92 |
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93 | /* return symbol value or NULL if not found */
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94 | LIBTCCAPI void *tcc_get_symbol(TCCState *s, const char *name);
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95 |
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96 | #ifdef __cplusplus
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97 | }
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98 | #endif
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99 |
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100 | #endif
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